Successful high-speed circuit designs need the right combination of grounding, power-supply bypassing, and decoupling. Modern op amps have much higher operating bandwidths than their predecessors ...

Sponsored by: Texas Instruments. Op amps solve most problems in analog circuit design—if you know how to use them. Here are some resources to help expand your op-amp knowledge base.

The phase shift never comes close to the –180° required for instability, so the circuit problems must be elsewhere. Op amps contain transistors that require input currents. The input current flows ...

In the last column (Simulating op amp noise) I showed how to do simple and fast simulations on op amp circuits to get a handle on what kind of noise performance to expect. As can be expected with any ...

Circuit simulations are great because you can experiment with circuits and make changes with almost no effort. In Circuit VR, we look at circuits using a simulator to do experiments without having … ...

Three Problems Need to be Solved to Promote the Introduction and Application of the First Set of Major Advanced Technological Equipment (No.91, 2021) 2021-06-16 ...

A while back, [Chris Lu] was studying how analog circuits, specifically op-amps can be used to perform mathematical operations and wondered if they could be persuaded to solve differential equation… ...